dbPTM

BBX21_ARATH - PTM Information in dbPTM

Basic Information of Protein

Overview of Protein Modification Sites with Functional and Structural Information
UniProt ID	BBX21_ARATH
UniProt AC	Q9LQZ7
Protein Name	B-box zinc finger protein 21 {ECO:0000303\|PubMed:19920209}
Gene Name	BBX21 {ECO:0000303\|PubMed:19920209}
Organism	Arabidopsis thaliana (Mouse-ear cress).
Sequence Length	331
Subcellular Localization	Nucleus .
Protein Description	Transcription activator that acts as positive regulator of seedling photomorphogenesis. [PubMed: 17965270 Acts downstream of COP1 and play an important role in early and long-term adjustment of the shade avoidance syndrome (SAS) responses in natural environments]
Protein Sequence	MKIRCDVCDKEEASVFCTADEASLCGGCDHQVHHANKLASKHLRFSLLYPSSSNTSSPLCDICQDKKALLFCQQDRAILCKDCDSSIHAANEHTKKHDRFLLTGVKLSATSSVYKPTSKSSSSSSSNQDFSVPGSSISNPPPLKKPLSAPPQSNKIQPFSKINGGDASVNQWGSTSTISEYLMDTLPGWHVEDFLDSSLPTYGFSKSGDDDGVLPYMEPEDDNNTKRNNNNNNNNNNNTVSLPSKNLGIWVPQIPQTLPSSYPNQYFSQDNNIQFGMYNKETSPEVVSFAPIQNMKQQGQNNKRWYDDGGFTVPQITPPPLSSNKKFRSFW

Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations	Modification	Substrate Peptides & Secondary Structure	ASA (%)	Reference	Orthologous Protein Cluster
266	Phosphorylation	PSSYPNQYFSQDNNI CCCCCCCCCCCCCCE		22074104

Upstream regulatory proteins (kinases for phosphorylation sites, E3 ubiquitin ligases of ubiquitination sites, ...)

Modified Location	Modified Residue	Modification	Type of Upstream Proteins	Gene Name of Upstream Proteins	UniProt AC of Upstream Proteins	Sources
Oops, there are no upstream regulatory protein records of BBX21_ARATH !!

Functions of PTM Sites

Modified Location	Modified Residue	Modification	Function	Reference
Oops, there are no descriptions of PTM sites of BBX21_ARATH !!

Disease-associated PTM Sites based on SAP

* Distance = the distance between SAP position and PTM sites.

Modified Location	Modification	Variant Position (Distance <= 10)	Residue Change	SAP	Related Disease	Reference
Oops, there are no SNP-PTM records of BBX21_ARATH !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference
HY5_ARATH	HY5	physical	21632973
BBX32_ARATH	BBX32	physical	21632973
HY5_ARATH	HY5	physical	17965270
COP1_ARATH	COP1	physical	17965270

Drug and Disease Associations

Kegg Drug
DrugBank
There are no disease associations of PTM sites.

Regulatory Network of BBX21_ARATH

Related Literatures of Post-Translational Modification